CA3032058C - Energy detection warning device - Google Patents

Energy detection warning device Download PDF

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Publication number
CA3032058C
CA3032058C CA3032058A CA3032058A CA3032058C CA 3032058 C CA3032058 C CA 3032058C CA 3032058 A CA3032058 A CA 3032058A CA 3032058 A CA3032058 A CA 3032058A CA 3032058 C CA3032058 C CA 3032058C
Authority
CA
Canada
Prior art keywords
warning device
energy detection
detection warning
energized conductor
indication component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3032058A
Other languages
English (en)
French (fr)
Other versions
CA3032058A1 (en
Inventor
John Wayne Thompson
Timothy LEDFORD
Brandon Jon Bledsoe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safeguard Equipment Inc
Original Assignee
Safeguard Equipment Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Safeguard Equipment Inc filed Critical Safeguard Equipment Inc
Publication of CA3032058A1 publication Critical patent/CA3032058A1/en
Application granted granted Critical
Publication of CA3032058C publication Critical patent/CA3032058C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
    • G01R29/085—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning for detecting presence or location of electric lines or cables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to two or more of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to two or more of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/15—Indicating the presence of current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
    • G01R29/0857—Dosimetry, i.e. measuring the time integral of radiation intensity; Level warning devices for personal safety use

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Alarm Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Alarm Systems (AREA)
CA3032058A 2016-12-12 2017-11-10 Energy detection warning device Active CA3032058C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662432817P 2016-12-12 2016-12-12
US62/432,817 2016-12-12
US201762534922P 2017-07-20 2017-07-20
US62/534,922 2017-07-20
US15/809,958 2017-11-10
PCT/US2017/061196 WO2018111474A1 (en) 2016-12-12 2017-11-10 Energy detection warning device
US15/809,958 US11009532B2 (en) 2016-12-12 2017-11-10 Energy detection warning device

Publications (2)

Publication Number Publication Date
CA3032058A1 CA3032058A1 (en) 2018-06-21
CA3032058C true CA3032058C (en) 2023-07-04

Family

ID=62489033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3032058A Active CA3032058C (en) 2016-12-12 2017-11-10 Energy detection warning device

Country Status (8)

Country Link
US (6) US11009532B2 (de)
EP (2) EP3475927B1 (de)
JP (1) JP7134994B2 (de)
KR (1) KR102592177B1 (de)
CN (1) CN110100267B (de)
CA (1) CA3032058C (de)
ES (2) ES2879851T3 (de)
WO (1) WO2018111474A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017203411A1 (en) * 2016-06-01 2017-12-21 Strata Products Worldwide, Llc Method and apparatus for identifying when an idividual is in proximity to an object
CA3032058C (en) 2016-12-12 2023-07-04 Safeguard Equipment, Inc. Energy detection warning device
EP3676622A4 (de) * 2017-09-02 2021-04-28 Proxxi Technology Corporation Haptische elektrische verletzungsschutzsysteme und verfahren
US10403113B1 (en) * 2018-04-06 2019-09-03 Witricity Corpoation Methods for warning of electromagnetic fields produced by wireless electric vehicle charging systems
WO2020159480A1 (en) * 2019-01-29 2020-08-06 Klein Tools, Inc. Circuit energization status test device and method
CN110335442A (zh) * 2019-07-31 2019-10-15 国网河南省电力公司漯河供电公司 一种安全距离测量仪及其测量方法
WO2021022194A1 (en) * 2019-08-01 2021-02-04 Safeguard Equipment, Inc. Grounding cable warning device
WO2021039487A1 (ja) * 2019-08-30 2021-03-04 パナソニックＩｐマネジメント株式会社 漏洩電界測定装置
WO2021119751A1 (en) * 2019-12-18 2021-06-24 Protective Innovations Pty Ltd Voltage detection apparatus and method
CN115484866A (zh) * 2020-02-12 2022-12-16 康赛威迅公司 个人接近警告设备和相关联的行为调整系统
CN112489386B (zh) * 2020-11-26 2022-04-08 国网山东省电力公司平阴县供电公司 一种大型机械近电施工预警装置
DE102020134199A1 (de) 2020-12-18 2022-06-23 PEEK GmbH Verfahren und vorrichtung zur detektion von elektrischen spannungen und/oder elektrischen strömen
KR102309946B1 (ko) * 2021-02-08 2021-10-08 심용수 스마트 워치 기반의 활선 감지 방법
KR102309945B1 (ko) * 2021-02-08 2021-10-08 심용수 스마트폰 어플리케이션 기반의 활선 감지 방법
CN113409019A (zh) * 2021-06-25 2021-09-17 烟台杰瑞石油装备技术有限公司 井场人员安全管理方法、安全管理系统及存储介质
KR20230073386A (ko) * 2021-11-18 2023-05-26 현대자동차주식회사 차량
DE102022105066A1 (de) * 2022-03-03 2023-09-07 Dehn Se Tragbarer Spannungsdetektor und System zum Warnen vor Spannungsgefahren
WO2023170456A1 (en) * 2022-03-11 2023-09-14 Bharath S A device and a method for alerting presence of an electric field
CA3249217A1 (en) * 2022-04-18 2023-10-26 Illumagear, Inc. DETECTION SYSTEMS
EP4276478A1 (de) * 2022-05-13 2023-11-15 Emerson Professional Tools, LLC In mehreren ausrichtungen tragbarer elektrischer felddetektor
JP7731336B2 (ja) * 2022-10-18 2025-08-29 能美防災株式会社 火災感知器及び火災感知器を備えたシステム
US12571825B2 (en) * 2023-07-25 2026-03-10 Emerson Professional Tools, Llc Wearable electric field detector
KR102789252B1 (ko) 2023-07-31 2025-04-02 남도기전 (주) 배전반 감전사고 예측경보장치
USD1100692S1 (en) * 2023-10-11 2025-11-04 Emerson Professional Tools, Llc Wearable electric field detector
US20250234114A1 (en) * 2024-01-16 2025-07-17 Milwaukee Electric Tool Corporation Voltage Detection Devices and Safety Headwear Coupling Systems
AT528317B1 (de) 2024-09-19 2025-12-15 Adaptive Regelsysteme Ges M B H Warnvorrichtung und Verfahren zum Schutz von Personen
AT528398B1 (de) 2024-09-23 2026-01-15 Adaptive Regelsysteme Ges M B H Warnvorrichtung zum Erkennen einer Annäherung an eine elektrische Anlage

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255710A (en) 1978-05-19 1981-03-10 Weber Harold J Plural search frequency directional metal detector apparatus having enhanced sensitivity
GB2041531B (en) 1979-01-29 1983-09-14 British Gas Corp Detecting inaccessible objects
US5144227A (en) * 1990-11-05 1992-09-01 Hastings Fiber Glass Products, Inc. Digital high-voltage meter for detecting a load to source voltage and a neutral position of a utility voltage regulator
US5168265A (en) * 1991-06-27 1992-12-01 Narda Microwave Corp. Personal electromagnetic radiation monitor
US5281947A (en) * 1991-09-20 1994-01-25 C.A.R.E., Inc. Vehicular safety sensor and warning system
US5543777A (en) 1993-07-12 1996-08-06 Detection Systems, Inc. Smoke detector with individual sensitivity calibration and monitoring
JP2500369B2 (ja) * 1993-11-09 1996-05-29 防衛庁技術研究本部長 携帯用埋設物探知装置及び探知物表示装置
US5939986A (en) * 1996-10-18 1999-08-17 The United States Of America As Represented By The United States Department Of Energy Mobile machine hazardous working zone warning system
JP2000113349A (ja) * 1998-10-06 2000-04-21 Tanizawa Seisakusho Ltd 高圧活線センサー
JP2001153914A (ja) * 1999-11-29 2001-06-08 Hitachi Cable Ltd 電力ケーブル遠端への課電状況通知方法
US6329924B1 (en) 2000-03-17 2001-12-11 Hd Electric Company Wearable electric field detector
JP2002260120A (ja) * 2001-03-05 2002-09-13 Tanizawa Seisakusho Ltd 活線警報器
US6737867B2 (en) * 2001-08-22 2004-05-18 Merlin Technology, Inc. Locating arrangement and method using boring tool and cable locating signals
EP1296150A1 (de) 2001-09-25 2003-03-26 HD Electric Company Tragbarer Detektor für elektrische Felder
US6788215B1 (en) 2002-10-29 2004-09-07 Bellsouth Intellectual Property Corporation Electric field detector with GPS
KR20040039886A (ko) * 2002-11-05 2004-05-12 엘지전자 주식회사 알람 정보 자동 해제 방법
SE0400232L (sv) * 2004-02-05 2005-08-06 Vendolocus Ab Alarmsystem
US6998832B1 (en) * 2004-02-26 2006-02-14 Hd Electric Company High-voltage indicating apparatus and method
CN2706888Y (zh) * 2004-03-22 2005-06-29 义乌市供电局 智能语音报警短路接地线
JP2005351710A (ja) * 2004-06-09 2005-12-22 Tokyo Gas Co Ltd 検出対象位置特定装置及び検出対象位置特定方法
JP2006105640A (ja) * 2004-10-01 2006-04-20 Hitachi Ltd ナビゲーション装置
US20090171381A1 (en) * 2007-12-28 2009-07-02 Schmitz Gregory P Devices, methods and systems for neural localization
GB2427474B8 (en) 2005-06-20 2009-04-22 Radiodetection Ltd A method of and apparatus for determining if a buried current carrying conductor is buried above a predetermined minimum depth
US20080024265A1 (en) * 2006-07-11 2008-01-31 Jones Richard K Wrist-wearable electrical detection device
US8193802B2 (en) 2008-04-09 2012-06-05 Milwaukee Electric Tool Corporation Slidably attachable non-contact voltage detector
CN102105918A (zh) 2008-06-25 2011-06-22 层近系统有限责任公司 用于接近度检测系统的盔帽的个人报警装置
US20100052929A1 (en) * 2008-08-21 2010-03-04 Dave Jackett High voltage proximity warning alarm system
JP5142887B2 (ja) * 2008-08-26 2013-02-13 中国電力株式会社 クレーン警報システム
JP5058281B2 (ja) * 2010-03-15 2012-10-24 独立行政法人労働安全衛生総合研究所 高電圧検出器
FR2960066B1 (fr) * 2010-05-12 2012-08-03 Icom France Sas Procede et dispositif de signalisation d'un obstacle potentiel, tel qu'un pieton, a destination d'un conducteur de vehicule, notamment d'un conducteur d'engin.
US8437974B2 (en) * 2010-10-08 2013-05-07 Westinghouse Electric Company Llc Calibration detection system and method
US9157764B2 (en) 2011-07-27 2015-10-13 Honeywell International Inc. Devices, methods, and systems for occupancy detection
US9269000B2 (en) 2011-07-29 2016-02-23 Nokia Technologies Oy Method and apparatus for providing adaptive display and filtering of sensors and sensor data
EP2779621B1 (de) * 2011-11-07 2021-12-22 Sony Interactive Entertainment Inc. Bilderzeugungsvorrichtung, bilderzeugungsverfahren und programm
US9501930B2 (en) 2011-12-28 2016-11-22 United Safety, Inc. Power line proximity sensing and warning system
US8786447B1 (en) 2012-02-26 2014-07-22 Bryan C. Wise High voltage detection assembly
US9091707B2 (en) 2012-04-18 2015-07-28 Hansen Enterprises II, LLC Systems and methods for voltage detection
AU2013309490B2 (en) * 2012-08-28 2017-08-17 Birchtree, Llc Shock detectors
WO2014043177A1 (en) 2012-09-12 2014-03-20 Strata Proximity Systems, Llc Integrated alarm device
US9494623B2 (en) 2013-10-01 2016-11-15 Hd Electric Company High-voltage detector monitoring system
WO2015051039A1 (en) * 2013-10-01 2015-04-09 Hd Electric Comapny High-voltage detector monitoring system
US9007224B1 (en) * 2013-10-07 2015-04-14 Google Inc. Smart-home hazard detector providing non-alarm status signals at opportune moments
CA2846703C (en) 2014-03-13 2021-12-07 United Safety, Inc. Power line proximity sensing and warning system
CN104062488A (zh) * 2014-07-09 2014-09-24 国网上海市电力公司 一种安全帽专用高压线路型预警器
EP3172479B1 (de) * 2014-07-22 2020-09-02 Honeywell International Inc. Persönliches wearable-system zur detektion von gefährlichen spannungen und zur anzeige der richtung der quelle
CN105427516A (zh) * 2014-09-17 2016-03-23 黑龙江宏宇电站设备有限公司 高压线路防外力破坏激光检测预警系统及预警方法
CN204245263U (zh) 2014-12-11 2015-04-08 三峡大学 基于电场和磁场检测原理的带有报警功能的电力安全帽
CN204405750U (zh) * 2014-12-20 2015-06-17 国家电网公司 一种具有高压操作安全距离警示功能的手套
US10388161B2 (en) * 2015-09-16 2019-08-20 Truck-Lite Co., Llc Telematics road ready system with user interface
US20170099888A1 (en) 2015-10-12 2017-04-13 Kevin James Flynn Electrical safety device
CN105717373A (zh) * 2016-01-13 2016-06-29 江苏省电力公司检修分公司 一种近电报警装置及其方法
CN205567953U (zh) 2016-04-27 2016-09-14 国网山东省电力公司济南市长清区供电公司 一种报警式安全帽
WO2017201053A1 (en) 2016-05-16 2017-11-23 Illumagear, Inc. Configurable user tracking and site safety
US10416332B2 (en) 2016-10-13 2019-09-17 Fluke Corporation Conductor tracing instruments
CA3032058C (en) 2016-12-12 2023-07-04 Safeguard Equipment, Inc. Energy detection warning device

Also Published As

Publication number Publication date
JP7134994B2 (ja) 2022-09-12
KR20190096373A (ko) 2019-08-19
US20250244366A1 (en) 2025-07-31
CN110100267A (zh) 2019-08-06
KR102592177B1 (ko) 2023-10-19
ES2997532T3 (en) 2025-02-17
US20230341443A1 (en) 2023-10-26
WO2018111474A1 (en) 2018-06-21
EP3876209C0 (de) 2024-10-09
US12241918B2 (en) 2025-03-04
CN110100267B (zh) 2021-09-21
US11009532B2 (en) 2021-05-18
US20180164350A1 (en) 2018-06-14
JP2020501288A (ja) 2020-01-16
US20210270873A1 (en) 2021-09-02
EP3876209B1 (de) 2024-10-09
EP3876209A1 (de) 2021-09-08
US20220276288A1 (en) 2022-09-01
US11579174B2 (en) 2023-02-14
ES2879851T3 (es) 2021-11-23
US20250389758A1 (en) 2025-12-25
EP3475927B1 (de) 2021-04-28
EP3475927A4 (de) 2020-03-04
EP3475927A1 (de) 2019-05-01
CA3032058A1 (en) 2018-06-21
US12241917B2 (en) 2025-03-04

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